Adding and Subtracting Fractions

Addition

100

4/7 + 2/7

6/7

200

1 1/6 + 5 5/12

6 7/12

300

5 3/5 + 9 9/10

15 1/2

400

4 7/12 + 6 5/8

11 5/24

500

Which of these words/phrases does mean addition:  Difference, product, quotient, reduced, another. 

Another.

Subtraction

100

7/12 - 5/12

1/6

200

5/11 - 1/3

4/33

300

7 1/7 - 6 7/8

15/56

400

9 1/5 - 5 3/4

3 9/20

500

Which of these words does not mean subtraction:  Difference, take away, less than, sum and left over

Sum

Reducing

100

28/32

7/8

200

15/24

5/8

300

5    14/10

6  2/5

400

112/12

9  1/3

500

81/108

3/4

Equal Fractions

100

1/2 =   ? / 18

What number must replace the question mark?

9

200

5/6  = ? /12

What number must replace the question mark?

10

300

7/12 = ? / 60

What number must replace the question mark?

35

400

11/12  = ? / 132

What number must replace the question mark?

121

500

3 /7 =  39 / ?

What number must replace the question mark?

91

Wild Card

100

Spelling...bottom part of the fraction

D-E-N-O-M-I-N-A-T-O-R

200

Spelling...top part of the fraction

N-U-M-E-R-A-T-O-R

300

What time is 420 minutes before 4pm?

9am

400

In my garden, I have 6 roses for every 5 daisies. If I have 66 flowers total, how many of them are roses?

6/11 are roses. 6/11 = 36/66. 36 Roses. 

500

Name the 4 colleges that compete in the Beanpot tournament each year.

BC, BU, Northeastern and Harvard